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ZanzabumX [31]
3 years ago
13

Is cardboard naturally occurring?

Chemistry
1 answer:
sdas [7]3 years ago
6 0

Answer:

No, it is not naturally occuring because it is man-made.

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Blank is the area of physical science that studies energy and how it acts with matter
Kobotan [32]

Answer:

Physics is a natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the study of nature in an attempt to understand how the universe behaves.

Explanation:

5 0
3 years ago
During an ionic bond, electrons are basically transferred from one atom to another whereas in a covalent bond, electron pairs ar
Ad libitum [116K]
The answer is true......

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A compound contains 40% calcium, 12% carbon, and 48% oxygen by mass. What is the empirical formula of this compound?
jasenka [17]

Answer:

<em>CaCO3</em>

Explanation:

E.F. is looking for the lowest possible ratio

3 0
4 years ago
A substance composed of two or more elements in a fixed, definite proportion is.
Arisa [49]

Answer:

Compound

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-compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds.

7 0
2 years ago
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As the temperature of a fixed volume of a gas increases, the pressure will?
riadik2000 [5.3K]

<em>I think the answer to your question is increase.</em>

7 0
4 years ago
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